Mason County is located in the state of Illinois, with a total population of 13359. The land area spans approximately 1396.619099 square miles, contributing to its total area of 1459.364351 square miles.

Mason County Interactive Map

About Mason County, Illinois

Here is some important info of Mason County, Illinois

Mason County, Illinois Population Demographics

As of the last census, Mason County has a total population of 13359, out of which 6591 are Male while 6768 are female.

You can check the total population for every year in the below table:

Year Population
2010 14651
2011 14471
2012 14322
2013 14144
2014 14103
2015 13863
2016 13675
2017 13677
2018 13533
2019 13359

Race Demographics

Category Percentage
non_hispanic_white_alone_male 47.3%
non_hispanic_white_alone_female 49.0%
black_alone_male 0.4%
black_alone_female 0.2%
asian_alone_male 0.2%
asian_alone_female 0.3%
hispanic_male 0.7%
hispanic_female 0.5%

Age Demographics

Category Percentage
0-4 5.2%
5-9 5.7%
10-14 6.1%
15-19 5.8%
20-24 5.1%
25-29 5.6%
30-34 5.0%
35-39 5.9%
40-44 5.6%
45-49 6.3%
50-54 6.4%
55-59 7.7%
60-64 7.3%
65-69 6.6%
70-74 5.7%
75-79 4.3%
80-84 2.8%
85+ 3.0%

Additional Information

  • Average Income: 42510
  • Number of Police officers: 42
  • Mason County FIPS code: 17125

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Source: Census.gov, Wikipedia.org